1 files changed, 138 insertions, 0 deletions
diff --git a/modules/core/module-manager.js b/modules/core/module-manager.js
new file mode 100644
index 0000000..8e9e911
--- /dev/null
+++ b/modules/core/module-manager.js
@@ -0,0 +1,138 @@
+// Extracted from newOS4 index.html — ModuleManager
+        class ModuleManager {
+            constructor(terminal) {
+                this.terminal = terminal;
+                this.modules = {};
+                this.moduleRegistry = [];
+                this.loadFromStorage();
+            }
+            loadFromStorage() {
+                try {
+                    const saved = localStorage.getItem('webx11_modules');
+                    if (saved) {
+                        this.moduleRegistry = JSON.parse(saved);
+                    }
+                } catch (e) { console.error('Module load error:', e); }
+            }
+            saveToStorage() {
+                try {
+                    localStorage.setItem('webx11_modules', JSON.stringify(this.moduleRegistry));
+                } catch (e) { console.error('Module save error:', e); }
+            }
+            async loadModuleFromURL(url) {
+                try {
+                    this.terminal.print(`Loading module from ${url}...`, 'info');
+                    const response = await fetch(url);
+                    if (!response.ok) throw new Error(`HTTP ${response.status}`);
+                    const code = await response.text();
+                    const ModuleClass = this.createModuleClass(code, url);
+                    if (ModuleClass) {
+                        const instance = new ModuleClass();
+                        this.registerModule(instance, url);
+                        if (instance.init) {
+                            await instance.init();
+                        }
+                        this.terminal.print(`Module loaded successfully from ${url}`, 'success');
+                        return true;
+                    }
+                } catch (error) {
+                    this.terminal.print(`Failed to load module: ${error.message}`, 'error');
+                    return false;
+                }
+            }
+            createModuleClass(code, url) {
+                try {
+                    const classMatch = code.match(/class\s+(\w+)\s+(extends\s+\S+)?\s*\{/);
+                    if (classMatch) {
+                        const className = classMatch[1];
+                        const mod = new Function('return ' + code + '\nreturn ' + className)();
+                        return mod;
+                    }
+                    throw new Error('No valid module class found');
+                } catch (e) {
+                    this.terminal.print(`Module parse error: ${e.message}`, 'error');
+                    return null;
+                }
+            }
+            registerModule(instance, url = null) {
+                const name = instance.constructor.name;
+                this.modules[name] = instance;
+                instance.terminal = this.terminal;
+                if (instance.registerCommands) { instance.registerCommands(); }
+                // Only persist modules loaded from absolute URLs (not boot-time ext modules)
+                if (url && url.startsWith('http') && !this.moduleRegistry.find(m => m.name === name)) {
+                    this.moduleRegistry.push({
+                        name: name, url: url,
+                        loaded: new Date().toISOString(), enabled: true
+                    });
+                    this.saveToStorage();
+                }
+                console.log(`Module registered: ${name}`);
+            }
+            unregisterModule(name) {
+                if (this.modules[name]) {
+                    delete this.modules[name];
+                    this.moduleRegistry = this.moduleRegistry.filter(m => m.name !== name);
+                    this.saveToStorage();
+                    return true;
+                }
+                return false;
+            }
+            getModuleList() {
+                const allNames = new Set([...this.moduleRegistry.map(m => m.name), ...Object.keys(this.modules)]);
+                return Array.from(allNames).map(name => ({
+                    name,
+                    url: (this.moduleRegistry.find(m => m.name === name) || {}).url || null,
+                    loaded: this.modules[name] !== undefined
+                }));
+            }
+            clearAll() {
+                this.modules = {};
+                this.moduleRegistry = [];
+                this.saveToStorage();
+            }
+            getModuleRequirements(name) {
+                const mod = this.modules[name];
+                if (mod && typeof mod.requirements === 'function') {
+                    return mod.requirements();
+                }
+                return null;
+            }
+            checkAllRequirements() {
+                const results = {};
+                for (const modName in this.modules) {
+                    const mod = this.modules[modName];
+                    if (typeof mod.requirements === 'function') {
+                        results[modName] = mod.requirements();
+                    }
+                }
+                return results;
+            }
+            getAllCommands() {
+                const commands = {};
+                for (const modName in this.modules) {
+                    const mod = this.modules[modName];
+                    if (mod.commands) {
+                        for (const cmd in mod.commands) {
+                            commands[cmd] = modName;
+                        }
+                    }
+                }
+                return commands;
+            }
+            getAllHelp() {
+                const help = {};
+                for (const modName in this.modules) {
+                    const mod = this.modules[modName];
+                    if (typeof mod.getHelpInfo === 'function') {
+                        const modHelp = mod.getHelpInfo();
+                        if (modHelp) Object.assign(help, modHelp);
+                    } else if (mod.commands) {
+                        for (const cmd in mod.commands) {
+                            if (!help[cmd]) help[cmd] = cmd + ' — (no description)';
+                        }
+                    }
+                }
+                return help;
+            }
+        }